山东省含钾岩石（非水溶性钾盐）地质特征及找矿前景

摘要

根据山东省含钾岩石(非水溶性钾盐)资源专题地质研究的成果，总结了山东省内各类含钾岩石的区域分布特征，将山东省含钾岩石分为低背景区、中背景区、高背景区、异常区和矿化区共5类，并对各种成因岩系中K2 O含量进了归纳总结，同时对含钾较高的含钾岩石(体)的空间分布状况进行概略研究，大致圈定出资源潜力较大的矿化远景地区。%According to special achievements of potassium-bearing rock in Shandong province ( non water soluble potassium) , regional distribution characteristics of potassium-bearing rocks in Shandong province have been sum-marized. Potassium bearing rocks in Shandong province can be divided into 5 types, they are low background area, medium background area, high background area, anomaly area and mineralization area. The contents of K2 O in different origin rock series have been summarized, and the spatial distribution condition of high potassium contai-ning rock ( body) has been briefly studied. Mineralization prospect areas with large resource potentiality have been roughly delineated.